vs.

      Komatsu HD1200M-1 vs. Caterpillar 789

      4 reasons to buy Komatsu HD1200M-1:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %
      Unloaded front weight distribution 48 % and 47 % 2 % more or 1 %

      Gear box

      Forward gears number 8 and 6 25 % more or 2
      Maximum speed 60 km/h and 54 km/h 10 % more or 6 km/h

      7 reasons to buy Caterpillar 789:

      Weight

      Unloaded rear weight distribution 53 % and 52 % 2 % more or 1 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 3222 l. and 1900 l. 41 % more or 1322 l.

      Motor

      Full power 1342.3 kW and 894.8 kW 33 % more or 447.5 kW
      Effective power 1271.4 kW and 865 kW 32 % more or 406.4 kW
      Displacement 69.1 l. and 37.7 l. 45 % more or 31.4 l.

      Dump

      Lifting capacity with top 105 m3 and 70 m3 33 % more or 35 m3

      Neutral reasons:

      Weight

      Weight without load 81000 kg and 121922 kg
      Laden weight 201000 kg and 317460 kg

      Sizes

      Dimensional length 10885 mm and 12180 mm
      Overall width 5885 mm and 7340 mm
      Headroom 4890 mm and 6150 mm
      Wheelbase 5400 mm and 5700 mm
      Unloading height 10540 mm and 11910 mm

      Operation

      Tyre size 30.00-51-49PR and 37.00R57 (E-4)

      Motor

      Manufacturer Cummins and Caterpillar
      Model KTA-2300-C1200 and 3516

      Dump

      Nominal payload 108862.2 kg and 176901 kg

      Images

      Sizes

      1. Dimensional length 10885 mm 1. Dimensional length 12180 mm
      2. Overall width 5885 mm 2. Overall width 7340 mm
      3. Headroom 4890 mm 3. Headroom 6150 mm
      4. Wheelbase 5400 mm 4. Wheelbase 5700 mm
      6. Unloading height 10540 mm 6. Unloading height 11910 mm